IC-Hersteller Diodes Incorporated

IC-Hersteller (96)

Diodes Incorporated AP3301 | Demoboard APA3301 EV1

Details

TopologieSperrwandler
Eingangsspannung90-265 V
Schaltfrequenz20-120 kHz
Ausgang 112 V / 3.5 A
IC-Revision1

Beschreibung

The AP3301 EV1 board is a Quasi-Resonant Flyback converter, operating under CCM and DCM, the valley switching on mode function will be appeared at all DCM region of variable load & high input AC line voltage conditions, it is employed with the peak-current control & multi-mode PWM control functions. Based on above the high performances are optimized & achieved. It is designed to serve as an example for High Efficiency, cost-effective & components less consumer home appliance systems. Its output power is rated at 42W with 12V-3.5A and peak power can be reach to 48W at peak time. Its input power consumption is less than 100mW at no load and meets DOE VI and CoC Tier 2 energy efficiency requirement.

Eigenschaften

  • Very Low Start-up Current
  • Multi-Mode Control
  • Quasi-Resonant Operation with Valley Lock
  • Fixed Frequency CCM Operation at Low Line Heavy Load
  • Non-Audible-Noise Quasi-Resonant Control
  • Internal Slope Compensation
  • Soft Start During Startup Process
  • Frequency Fold Back for High Average Efficiency
  • Secondary Winding Short Protection with FOCP
  • Frequency dithering for Reducing EMI
  • VCC Maintain Mode
  • Useful Pin Fault Protection: SENSE Pin Floating, FB/Opto-coupler Open/Short
  • Comprehensive System Protection Feature: VCC Over Voltage Protection (VOVP), Over Load Protection (OLP)
  • Brown Out Protection (BNO)
  • Secondary Side OVP (SOVP)
  • Mini Size Package of SOT26
  • Totally Lead-free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Typische Anwendungen

  • Power home Appliances systems / Set-top box & TV power supply
  • Switching AC-DC Adaptor & Charger / Open frame switching power supply

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieAnwendungCSicherheitsklassedV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOBetriebstemperaturRaster
(mm)
VerpackungTol. CBauformBetriebstemperaturQ
(%)
DF
(%)
KeramiktypFl
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
IR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster
890324024002SPEC
8 Dateien WCAP-FTX2 Folienkondensatoren Across the mains220 nF X2 240 0.130 GΩ -40 °C bis zu +105 °C 12.5 Lose ±10% Pitch 12.5 mm -40 °C up to +105 °C 275 15 7 12.5 Boxed THT
744822110SPEC
10 Dateien WE-CMB Stromkompensierte Netzdrossel -40 °C bis zu +125 °C Typ S -40 °C up to +125 °C 1 10 360 250 1500 MnZn 17.5 13 22 THT
860020572002SPEC
7 Dateien WCAP-ATG5 Aluminium-Elektrolytkondensatoren6.8 µF -40 °C bis zu +105 °C 2 Ammopack ±20% 12 2000 36 3 5 35 11
860021381021SPEC
7 Dateien WCAP-ATG5 Aluminium-Elektrolytkondensatoren120 µF -25 °C bis zu +105 °C 7.5 Ammopack ±20% 15 2000 550 1440 18 400 31.5
870025375009SPEC
7 Dateien WCAP-PTG5 Aluminium-Polymer-Kondensatoren680 µF -55 °C bis zu +105 °C 5 Ammopack ±20% 10 2000 5500 1000 10 16 12.5 Radial THT
885012007057SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)100 pF10 GΩ 7" Tape & Reel ±5% 0805 -55 °C up to +125 °C 1000 NP0 Klasse I 0.5 50 2 1.25 0.6
885012007061SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)470 pF10 GΩ 7" Tape & Reel ±5% 0805 -55 °C up to +125 °C 1000 NP0 Klasse I 0.5 50 2 1.25 0.8
885012007063SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF10 GΩ 7" Tape & Reel ±5% 0805 -55 °C up to +125 °C 1000 NP0 Klasse I 0.5 50 2 1.25 0.8
885012207097SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)68 nF7.4 GΩ 7" Tape & Reel ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8
885012207098SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)100 nF5 GΩ 7" Tape & Reel ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieAnwendungCSicherheitsklassedV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOBetriebstemperaturRaster
(mm)
VerpackungTol. CBauformBetriebstemperaturQ
(%)
DF
(%)
KeramiktypFl
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
IR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster